<?php  

class Change_lang extends Controller  {

	function __construct()
    {
        parent::__construct();
        //$this->load->library("Lang_ses");
    } 
    
    public function set_lang($lang = 'me')
    {
    	$this->lang_ses->setLang($lang);
    	//echo $lang;
    	print $lang;
    }
    
}
?>